What to do if QuickJack 3500SLX Jacks frames stop raising before reaching the Top Locking Position?
If the QuickJack Jacks frames stop raising before reaching the top locking position, it indicates there is not enough hydraulic fluid in the reservoir. Return the QuickJack frames to the ground and add fluid to the reservoir until it is 0.5 inch below the fill hole.
Why won't my QuickJack 3500SLX Jacks frames rise from a completely flat position?
QuickJack Jacks frames cannot raise a full load from a completely flat position. Refer to Vehicle with No Tires Fully Lowered.
Why do my QuickJack Jacks frames stop raising before reaching the top locking position?
If your QuickJack Jacks frames aren't reaching the Top Locking Position, it could be due to insufficient Hydraulic Fluid in the reservoir. Return the QuickJack Frames to the ground, then add fluid to the reservoir until it is .5 inch below the fill port.
What to do if my QuickJack Jacks frames won't come down?
If your QuickJack Jacks frames aren't coming down, first, make sure there is a vehicle on the frames because the QuickJack is designed to work with weight. If there is a vehicle, check the pressure in the Auxiliary Pneumatic Springs and inflate to 40 to 50 psi, but do not exceed 50 psi.
What to do if QuickJack 3500SLX frames won't lower with a vehicle?
If your QuickJack Jacks frames won't lower to the ground with a vehicle on them: * Check the pressure in the Auxiliary Pneumatic Spring and inflate it to between 40 and 50 psi, but do not exceed 50 psi. * Verify power is being supplied to the QuickJack. * Verify the down Solenoid Valve is functioning.
Why are my QuickJack 3500SLX frames lowering without using the pendant control?
If your QuickJack Jacks frames are lowering on their own, it means the QuickJack is not engaged on a locking position. When it's not properly locked, the frames will slowly descend.
How to troubleshoot QuickJack 3500SLX frames that won't go up or down?
If your QuickJack Jacks frames aren't moving, start by checking if the Power Unit is getting power; if not, check the circuit breaker. Ensure none of the Hydraulic Hoses are pinched or leaking. Make sure there's enough Hydraulic Fluid in the Fluid Reservoir. Finally, bleed the cylinders.
What to do if QuickJack Jacks frames do not come down?
If the QuickJack Jacks frames do not come down, ensure there is a vehicle on the frames, as the QuickJack is designed to work with weight. Also, check the pressure in the air cylinders, and inflate them to between 40 and 50 psi, without exceeding 50 psi.
What to do if QuickJack Jacks frames do not go up or down?
If the QuickJack Jacks frames do not go up or down, check the following: Ensure the power unit is receiving adequate power, and if not, inspect the circuit breaker. Verify that none of the hydraulic hoses are pinched or leaking. Confirm there is sufficient hydraulic fluid in the fluid reservoir. Finally, bleed the cylinders.
General| Lifting Capacity | 3, 500 lbs |
|---|---|
| Collapsed Height | 3.5 inches |
| Lowered Height | 3.5 inches |
| Frame Height | 3.5 inches |
| Hose Length | 10 feet |
| Warranty | 2 years |
| Length | 70 inches |
| Width | 12" (305 mm) |
| Power Unit | 110V AC |
| Maximum Lifting Height (to pinch weld) | 17.5" (445 mm) |
| Frame Length | 70 inches |
| Frame Width | 12" (305 mm) |
| Power Unit Requirements | 110V AC |
| Hydraulic Fluid | AW32 |
| Power Unit Voltage | 110V AC |
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